Overview Merck Carotid Atherosclerosis Trial (MK-0000-111)(COMPLETED) Status: Completed Trial end date: 2010-10-01 Target enrollment: Participant gender: Summary This study will examine the effect of statin and niacin therapy on carotid plaque biomarkers Phase: Phase 2 Details Lead Sponsor: Merck Sharp & Dohme Corp.Treatments: AtorvastatinAtorvastatin CalciumNiacinNiacinamideNicotinic AcidsSimvastatin